baber/WOPTO huggingface dataset:
Patent KR-20140006474-A (KR)
Title: Boring method using composite hammer for extending hole
Inventor: JANG BYUNG CHUL
IPC: E02D7/00
Filed: 2012-07-05
Abstract: The present invention relates to an earth boring method using a composite hole expanding hammer varying a diameter, and, more specifically, to an earth boring method using the composite hammer capable of expanding a lower part of a drilling hole that has been dug at first, step by step, without replacing parts, thereby proceeding an earth boring work efficiently. The earth boring method of the present invention comprises the steps of: digging a drilling hole with a specific diameter using a hitting hammer and a hole expanding hammer of a composite hole expanding hammer that is connected to a connecting rod of a boring machine; lifting and moving the composite hole expanding hammer to a hole expanding starting point within the drilling hole; widening a hammer bit of the hole expanding hammer to expand a diameter of boring after the composite hole expanding hammer reaches the hole expanding starting point; and expanding and digging the drilling hole in an radial direction while drilling edges of the drilling hole by rotating force generated by rotating the composite hole expanding hammer.
Patent KR-20120083873-A (KR)
Title: System for producing alcohol from olefin
Inventor: KO DONG HYUN
IPC: C07C31/00
Filed: 2012-07-11
Abstract: PURPOSE: A system for preparing alcohol from olefins is provided to enhance manufacturing efficiencies of aldehyde by increasing contact area of liquefied olefin and gas-phase mixed gas. CONSTITUTION: A system for preparing alcohol from olefins comprises a hydroformylation part(100) which manufactures aldehyde from olefin, a catalyst/aldehyde separate unit(200), a hydrogenation part(300) which manufactures alcohol by hydrogenation of the aldehyde, and a distillation device part(400). The apparatus additionally comprises an evaporator part which separates the aldehyde to n-aldehyde and iso- aldehyde, and an aldol condensation part which manufactures aldehyde having increased number of carbons by aldol condensation of the n-aldehyde.
Patent KR-20140010553-A (KR)
Title: Pixel array, image sensor having the same, and method for compensating local dark current
Inventor: CHO YOUNG SUNG
IPC: H04N5/361
Filed: 2012-07-13
Abstract: A pixel array of an image sensor includes a dark pixel for detecting local dark current in an active pixel block. The dark pixel is distinguished from an optical black pixel block for detecting a global dark current and arranged around the active pixel block. An image quality can be improved by compensating for dark shading, which is not compensated only with the global dark current, with the local dark current outputted from the dark pixel arranged in the active pixel block.
Patent KR-20140011099-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KWAK BYUNG IL
IPC: H01L21/324
Filed: 2012-07-17
Abstract: According to an embodiment of the present invention, a method for manufacturing a semiconductor device to enable smooth hydrogen passivation includes: a step of forming devices on the front surface of a semiconductor substrate; a step of forming a hydrogen containing film on the rear surface of the semiconductor substrate; a step of forming an outgassing preventive film on the hydrogen containing film; and a step of diffusing hydrogen contained in the hydrogen containing film on the semiconductor substrate. The method for manufacturing a semiconductor device enables smooth hydrogen passivation regardless of position by infiltrating hydrogen into the rear surface of a wafer; and improves the refresh margin of a cell transistor by securing a refresh time.
Patent KR-20140012284-A (KR)
Inventor: KOO BON JIN
IPC: B60R21/20
Filed: 2012-07-19
Abstract: 에어백 비 전개시 연결부재의 길이를 짧게 유지할 수 있는 커튼 에어백 마운팅 장치가 개시된다. 장치는 에어백의 상부 가장자리에 연결되며, 에어백이 절첩된 상태에서 그 중앙부에 적어도 하나의 접힘부를  포함하여 단축된 설치길이를 갖는 적어도 하나의 띠형 연결부재; 및 연결부재와 연결되어 에어백을 차체에 고정하는 적어도 하나의 마운팅 브래킷을 포함한다.
Patent KR-20130108025-A (KR)
Title: Contact structure of semiconductor device
Inventor: WU CHENG HSIEN
IPC: H01L21/336
Filed: 2012-07-23
Abstract: PURPOSE: A contact structure of a semiconductor device is provided to improve device performance by transferring enough the amount of strain to the inner part of a channel region. CONSTITUTION: A strained material (208) is arranged in a cavity. A first metal layer (222) is arranged on the strained material. A dielectric layer (224) is arranged on the first metal layer. The dielectric layer has a thickness of 1 to 10 nm. A second metal layer (228) is arranged on the dielectric layer.
Patent KR-20130064683-A (KR)
Title: Small signal buffer amplification circuit
Inventor: OK SANG JIN
IPC: H03F1/56
Filed: 2012-07-24
Abstract: PURPOSE: A small-signal buffer amplification circuit is provided to operate with stable idling current with respect to variation of drive current flowing in a positive input terminal and a negative input terminal used for a bias circuit. CONSTITUTION: A positive input terminal(Pin4) is connected to a collector of a 41 transistor(Q41) and a base of a 42 transistor(Q42). A negative input terminal(Nin4) is connected to an emitter of the 41 transistor and a base of a 43 transistor(Q43). A 42 resistor(R42) is connected to an emitter of the 43 transistor. An output terminal(Out4) is connected to a base of the 41 transistor, an emitter of the 42 transistor and the other terminal of the 42 resistor. A positive power terminal(Vcc4) is connected to a collector of the 42 transistor. A negative power terminal(Vee4) is connected to a collector of the 43 transistor.
Patent KR-20140014623-A (KR)
Title: Apparatus and method for recording highlight clip
Inventor: KIM KWANG CHUL
IPC: H04N5/76
Filed: 2012-07-25
Abstract: The present invention relates to a highlight clip recording apparatus and a method thereof, which adjusts a highlight clip to be within the amount of a preset highlight time and automatically records the highlight clip while recording the highlight clip by connecting at least one moment capturing image of the amount of a predetermined time before and after a moment capturing time point if a video screen is instantly captured when a video screen which is wanted to record only a part is generated during a photographing or replay of a video. A photographed video is temporarily stored in a RAM if a user photographs the video, at least one moment capturing image which corresponds to a predetermined time before and after a moment capturing time point is extracted from the RAM if at least one moment capturing signal is generated, a highlight clip is recorded by being connected to at least one video, and the highlight clip is stored in a recording medium by being automatically adjusted and recorded to be within the amount of a preset highlight time. Like the forementioned, a user is able to produce and record a highlight clip easily and conveniently by extracting multiple videos of a desired part during a photographing and automatically adjusting the highlight clip to be within the amount of a preset highlight time. [Reference numerals] (10) Photographing unit; (20) Storage unit; (30) Image recording unit; (40) Display unit; (50) Input unit; (60) Communication unit; (70) Control unit
Patent KR-20130014413-A (KR)
Title: Inductance element
Inventor: WADA TOMOYUKI
IPC: H01F27/29
Filed: 2012-07-27
Abstract: PURPOSE: An inductance element capable of easily discovering the disconnection of a conducting wire is provided to have a main electrode domain and a pair of extension electrode domains extended from the main electrode domain respectively to both side directions of a lower flange unit, thereby being stably mounted on a land electrode having a different width. CONSTITUTION: A core(1) includes an upper flange unit(2) and a lower flange unit(3). The lower side flange unit includes an inner surface, a lower surface, a pair of sides, and a pair of cross sections. A conducting wire(4) is wound at the central part of the core. A pair of terminal electrodes(5) include a main electrode domain and a pair of extension electrode domains. The main electrode domain is formed at the lower surface. The extension electrode domains are respectively extended to a pair of side directions from the main electrode domain.
Patent KR-20130024758-A (KR)
Title: Folding door
Inventor: HONG SUNG JOO
IPC: E06B3/48
Filed: 2012-07-31
Abstract: PURPOSE: A folding door is provided to lengthen life span by installing a sliding door in the lower part and stably supporting load. CONSTITUTION: A folding door includes a door frame(100), a sliding door(200), a lower roller hinge, an upper roller hinge, a middle hinge, a fixed hinge, and a moving frame. The door frame includes a lower frame(120), an upper frame(110), a side frame including a left frame(130) and a right frame(140). The sliding door is folded along the door frame. The lower roller hinge includes a hinge portion combined to the lower part of the sliding door; and a roller portion connected to the hinge portion and rotating along a lower rail. The upper roller hinge includes a hinge portion combined with the upper part of the sliding door; and a roller portion rotating along an upper rail. The middle hinge is combined respectively with the other flank of the sliding door to which the lower roller hinge and the upper roller hinge are not combined and deviates from the door frame when thesliding door is folded. The fixed hinge is combined respectively with the one flank of the left frame and the sliding door facing the left frame and folds the sliding door. The moving frame is combined with the one side of the sliding door adjacent to the right frame and is adjacent to the right frame.
Patent KR-20140016777-A (KR)
Title: Protect plant damage eco-friendly vegetation soundproof walls and thereof construction method
Inventor: PARK JAE HEE
IPC: E01F15/00
Filed: 2012-07-31
Abstract: The present invention relates to an eco-friendly vegetation soundproof wall for preventing plant damages and a construction method thereof, wherein the vegetation soundproof wall and the construction method thereof are to allow plants planted in a soil bag buried in the ground to grow along a supporting body installed at a guardrail formed at a roadside. According to the present invention for an effect above, the vegetation soundproof wall mounted at the guardrail installed at the roadside comprises: the supporting body installed on the front side of the guard rail and having multiple through-holes; and the planting soil bags buried in the ground at one side of a curb buried in the bottom of the guardrail and having the plants planted therein. According to the present invention, the plants growing along the supporting body installed at the guardrail formed at the roadside forms a wall so that a natural and beautiful view can be improved and noise from vehicles can be blocked.
Patent KR-20140017805-A (KR)
Title: Paint division lines auto marking apparatus and auto marking method of offshore structure
Inventor: JEON DONG HWAN
IPC: B05B15/00
Filed: 2012-08-01
Abstract: The present invention relates to a device for automatically marking a coating boundary line on a marine structure and an automatic marking method for the same and more specifically, a device for automatically marking a coating boundary line on a marine structure and an automatic marking method for the same, capable of automatically generating a coating boundary line, which is a coating boundary section of a vessel outer panel, or information for the coating boundary line on a blueprint. [Reference numerals] (AA) (-) girth; (BB) (+) girth
Patent KR-20140019154-A (KR)
Title: 스킨 제공, 권한 체크 및 재생의 기능이 분리된 멀티미디어 재생 시스템 및 멀티미디어 재생 방법
Inventor: MOON JONG PIL
IPC: G06F17/30
Filed: 2012-08-06
Abstract: 본 발명은 스킨 모듈, 권한 모듈 및 재생 모듈이 독립적인 어플리케이션으로 제작되어 멀티미디어 플레이어를 구성하는 멀티미디어 재생 시스템 및 멀티미디어 재생 방법을 개시한다. 본 발명에 따르는 멀티미디어 재생 시스템은, 재생 목록 정보와 재생 목록의 스킨 정보를 제공하는 스킨 모듈; 스킨 모듈로부터 재생 목록의 재생을 요청받으면, 사용자의 재생 권한을 검사하여 데이터 재생을 요청하고, 데이터 재생이 시작되면 재생 화면에 스킨 정보의 스킨 데이터를 표시하는 권한 모듈; 및 권한 모듈로부터 재생의 시작을 요청받고, 재생 화면을 생성하여 재생 목록의 데이터를 재생하는 재생 모듈을 포함하는 사용자 단말을 포함한다. 본 발명에 따르면, 개발자가 스킨 모듈 또는 재생 모듈을 개발하는 것만으로도 멀티미디어 플레이어가 실행되는 어플리케이션의 실행 환경을 제공한다.
Patent KR-20140019193-A (KR)
Title: Tool pre-setter for automatic tool changer
Inventor: KIM SU JANG
IPC: B23Q17/24
Filed: 2012-08-06
Abstract: The present invention relates to a tool pre-setter for an automatic tool changer capable of automatically and safely mounting a tool to a tool holder, automatically measuring the length of the tool mounted to the tool holder, and checking whether or not the tool is accurately mounted to the tool holder by measuring the centrifuge of the tool. The tool pre-setter for an automatic tool changer of the present invention comprises a main frame; a chuck frame fixed and installed on the main frame; a chuck installed on one side of the chuck frame in medium with a bearing to be rotatable; a rotary motor fixed and installed on the other side of the chuck frame, and rotating the chuck from left to right putting the chuck frame in the center; a tool holder having a ring-shaped rotation locking type locking member locking or unlocking the tool inserted therein according to the left or fight rotation, and inserted and fixed to one side direction of the chuck; and a locker holder installed on the main frame to be rotatable on one end, and having a locker combined to the locking member of the tool holder to restrict the rotation of the locking member, on the other end.
Patent KR-20140023752-A (KR)
Title: Polishing apparatus and method for flat display panel
Inventor: LEE HYUNG JU
IPC: B24B49/00
Filed: 2012-08-17
Abstract: The present invention relates to a polishing apparatus and a polishing method for a display panel. The polishing apparatus for a display panel comprises: a table which transfers a panel in a Y-axis direction inside a polishing section; polishing stones which are placed both sides of the polishing section respectively in order to polish both corners of the panel; a first regulating unit which regulates the position of the polishing stone in a Z-axis direction; a measuring unit which measures the height of the bottom of the polishing stone in the lower area of the polishing stone and measures the height of the bottom of the panel in the lower area of the table; and a control unit which obtains the central height of the polishing stone and the central height of the panel from a previously stored thickness value of the polishing stone and a previously stored thickness value of the panel respectively through the measured height of the bottom of the polishing stone and the measured height of the bottom of the panel by the measuring unit, and regulates the position of the polishing stone in a Z-axis direction through the first regulating unit according to a compensation value by calculating the compensation value of the Z-axis direction position of the polishing stone in order to make the central height of the panel agree with the central height of the polishing stone.
Patent KR-20140046494-A (KR)
Title: Semiconductor and lcd with exhaust gas access hole
Inventor: KIM JUNG SU
IPC: H01L21/02
Filed: 2012-08-28
Abstract: The present invention relates to an exhaust gas access hole for a semiconductor and an LCD. More particularly, the present invention has a double reinforcement structure where a blocking part prevents the exhaust gas which is transferred into an exhaust duct or an exhaust pipe from being discharged to outside. The present invention prevents static pressure hunting, blocks a risk element between a checking and a cleansing process, improves process condition and process efficiency, and easily attaches/detaches a cover device by applying a looseness prevention function combination system to the cover device without using an existing coupler, jig, and so on. Thereby, a safety accident element such as an existing component deviation, dropping, destruction, etc is completely removed.
Patent KR-20130033954-A (KR)
Title: Secondary battery
Inventor: TANIYAMA KOICHI
IPC: H01M4/13
Filed: 2012-08-30
Abstract: PURPOSE: A secondary battery is provided to reduce process time and to prevent cracks in an end part by stress concentration. CONSTITUTION: A secondary battery comprises an electrode part and electrolyte liquid. The electrode part is obtained by laminating a positive electrode layer which comprises a positive electrode active material and is installed on both sides of a positive electrode current collector(41) and a negative electrode layer which comprises a negative electrode active material and is installed on both sides of a negative electrode current collector(31). A groove part(45) is formed on the positive electrode layer. A through hole(35) is formed in the negative electrode current collector. The negative electrode part is formed by winding an electrode plate which consists of the negative electrode layer, positive electrode layer, and a separator. [Reference numerals] (AA) Diameter direction; (BB) Axial direction;
Patent KR-20140030713-A (KR)
Title: Rubber composition for tire belt topping and tire manufactured by using the same
Inventor: PARK EUN JI
IPC: B60C1/00
Filed: 2012-09-03
Abstract: The present invention relates to a rubber composition for tire belt topping and a tire manufactured by using the same which comprise the following: 100 parts by weight of material rubber; 30-80 parts by weight of carbon black; 1-20 parts by weight of silica; and 0.1-10 parts by weight of cobalt acetylacetonate. The rubber composition for belt topping improves modulus and is favorable for fatigue capacity.
Patent KR-20140035738-A (KR)
Title: Multi display apparatus
Inventor: KIM DONG HYUN
IPC: G09F9/00
Filed: 2012-09-14
Abstract: The present invention relates to a multi display apparatus. According to the present invention, the multi display apparatus includes: a main frame module holders which are arranged on the main frame; display modules which are placed on the module holder and includes the display panel; a substrate which is arranged in front of the display module; and a side cover which is located on the side of the substrate and the display module connected to the display module, and includes a part which is inserted into the substrate.
Patent KR-20140041969-A (KR)
Title: Stereoscopic image display device
Inventor: KIM DO HEON
IPC: G02B27/22
Filed: 2012-09-25
Abstract: A stereoscopic image display device capable of minimizing the difference of brightness between a stereoscopic image and a plane image, includes: a display panel for displaying the stereoscopic image on a first region and displaying the plane image on a second region; and a barrier panel which is disposed on the display panel and forms a blocking region for blocking light of the display panel in the first region, a first transmission region for transmitting the light of the display panel to a first optical transmissivity, and a second transmission region for transmitting the light of the display panel within the second region to a second optical transmissivity. Moreover, the second optical transmissivity is smaller than the first optical transmissivity. [Reference numerals] (AA) Stereoscopic image; (BB) Plane image; (CC) First region(A); (DD) Second region(B)
Patent KR-20140040399-A (KR)
Title: Apparatus and method for improving detecting performance of ultrasonic sensor
Inventor: PARK JONG HO
IPC: G01S15/88
Filed: 2012-09-26
Abstract: Provided are a device and a method for improving object detection performance of an ultrasonic sensor, which are capable of improving object detection performance by shifting a threshold line for detecting an object according to a change in the temperature of the ultrasonic sensor. The method for improving object detection performance of an ultrasonic sensor comprises the steps of comparing a reception signal reflected to an object with a predetermined threshold line after sending a transmission signal, and measuring the temperature of an ultrasonic sensor for detecting the object; comparing the measured temperature value of the ultrasonic sensor with a predetermined reference range; and shifting the threshold line which is a reference for determining object detection in the ultrasonic sensor according to the comparison result, thereby making an exact object detection possible even as the temperature of the ultrasonic sensor changes. [Reference numerals] (110) Temperature measuring unit; (120) Comparison unit; (130) Control unit
Patent KR-20140046577-A (KR)
Title: Automatic restarting method of industrial electric vehicle in the free running state
Inventor: PARK GI HYOUNG
IPC: B60L11/18
Filed: 2012-10-05
Abstract: The present invention relates to a method of automatically restarting an industrial electric vehicle in a free running state, and a main objective of the present invention is to quickly restart the electric vehicle to prevent negligent accidents and improve convenience of users of the industrial electric vehicle, even when a fault occurs. The method of automatically restarting an industrial electric vehicle in a free running state, when a fault occurs, comprises: a first step of controlling an electrical angle of an induction motor according to a signal generated in an encoder of the industrial electric vehicle; a second step of controlling the electrical angle of the induction motor according to the encoder signal from the first step to gradually apply magnetic flux current at a predetermined slope; and a third step of allowing torque current to flow to restart the electric vehicle, when the magnetic flux current of the second step reaches a final value. Accordingly, the industrial electric vehicle can be quickly restarted when a fault occurs, thereby preventing a negligent accident, and promoting user convenience. [Reference numerals] (AA,CC) Current; (BB) Magnetic flux current; (DD) Torque current; (EE) Gradually apply a magnetic flux current; (FF) Safe interval; (GG,JJ) Time; (HH) Fault occurs; (II) Apply torque, Start control
Patent KR-20140046691-A (KR)
Title: Novel gluconobacter sp. ckdbm 0901 strain capable of bioconversion to 6-hydroxyethyl amino-l-sorbose in high yield
Inventor: SUH JUNG WOO
IPC: C12N1/20
Filed: 2012-10-10
Abstract: The present invention relates to: a Gluconobacter sp. strain which is resistant to 1-hydroxyethyl amino-D-sorbitol and is able to bioconvert 1-hydroxyethyl amino-D-sorbitol into 6-hydroxyethyl amino-L-sorbose in high yield; a manufacturing method of 6-hydroxyethyl amino-L-sorbose or miglitol using the same; and a composition for producing 6-hydroxyethyl amino-L-sorbose comprising the strain. The present invention can advantageously be used for the production of miglitol precursors and miglitol.
Patent KR-20140047427-A (KR)
Title: Image display apparatus and method for operating the same
Inventor: LEE KYUNG MIN
IPC: G06F3/01
Filed: 2012-10-12
Abstract: The present invention relates to an image display device and an operation method thereof. The operation method of the image display device according to an embodiment of the present invention includes a step of entering an angle selection mode; a step of displaying an angle selection object; a step of selecting at least one angle based on a motion input of an input device on the angle selection object; and a step of displaying an image corresponding to the selected angle.